Displaying 2 results from an estimated 2 matches for "drm_rmmap".
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2009 Jul 25
2
[RFC] patch 0/4: DRM MMIO accessor cleanup
Hi,
this is continuation for the MMIO accessor rewrite and cleanup.
I am currently running nv28 with these patches applied, but
I cannot test on PPC.
Please, review and comment. If the direction is good, I'll do the
same to INSTANCE_{RD,WR} as I did for nv_{rd,wr}32, and change
PRAMIN from drm_local_map to simple ioremap.
Can the same be done for channel specific mappings, that is
2009 Sep 17
1
[PATCH 1/3] drm/nouveau: change channel regs mapping to ioremap
Use ioremap() for mapping the channel user regs (that are never exposed
to user space) instead of drm_addmap().
This removes the last use cases of drm_addmap/drm_rmmap from Nouveau.
Signed-off-by: Pekka Paalanen <pq at iki.fi>
---
drivers/gpu/drm/nouveau/nouveau_channel.c | 13 ++++++-------
drivers/gpu/drm/nouveau/nouveau_drv.h | 9 +++------
drivers/gpu/drm/nouveau/nv50_display.c | 13 ++++++-------
3 files changed, 15 insertions(+), 20 de...